A lot of information exists on average body weights, heights, and body fat percentages.
I'd like to know what the average lean body mass is, in particular so I can identify whether or not my body fat ...

I thought that this might be something someone has asked before but I cannot find it so here it goes...
I am a 46 year old male. Weight 180 and height 5'10. According to every chart out there, I am ...

A girl, 16 and BMI is 16.8. I'm underweight and I really blank what to do since I cant really gain weight even if I eat A LOT, all that it does is making my belly bloat. I have a really tiny frames ...

I can hold a plank for 20-30s tops, I think, far shorter after I did other work. I have some ideas tow get more Volume and effect out of a session:
hold until perfect form is no more doable, rest 20 ...

since a year i go to the fitness-center, first once a week, since 4 months i'm trying to strictly go 2 (or 3) times per week. there i train multiple things (biceps, triceps, back, belly, shoulders, ...

Myself 21 years old male. I used to weigh 76 kg (height - 174 cm which is still same) earlier 3 or 4 months ago.
As a matter of weight reduction and muscle toning(specially chest and abs)...I started ...

BACKGROUND
For about four months now I have been on a low carb diet, and during that time I went from 93 to 78kg. I have been lifting some weights (some squats, overhead pushes, bent over rows) at a ...

I broke my arm a week ago and am now in a cast to my elbow. I've been working on pull-ups/pushups/crunches for over three months, but now I obviously can't anymore. What are some body-weight exercises ...

What are good exercises for upper back which you can preform in the hotel room?
I only have my bodyweight and that's it. Also, I'm not very keen to test the strength of the various hotel's bars/rods ...

Are there exercises (or sequences of exercises) which work the same muscle groups as regular squats or squat jumps with comparable intensity, but which put less stress on the knee (are safer for the ...

I am looking for a formula to help me work out the following:
On average, how many calories would a 3 year old (weighing 11kg) have to consume daily to weigh 16kg by the time she is 4 years old?
The ...

I am a very overweight man at 400lbs (181 kg). I've been told by several doctors that I need to lose weight or else my health will get worse and worse.
What exercises are safe for a large person? For ...

I found some formulas based on height only (like Devine, Robinson, Miller), but I want to calculate the ideal weight based on gender, age and height.
Is it possible?
If so, which formulas are there ...

When I weight myself often, I realize that I fluctuate a couple pounds here and there. I can never seem to get an accurate reading that I can compare to another.
Is there a time of day which you are ...

Of course, your weight varies throughout the day. Your weight is different morning/evening, before/after eating, and so on. Naturally if you are tracking your weight, you should measure your weight at ...

Given the fact that it doesn’t distinguish between lean body weight and fat weight, why is body mass index so widely used to determine ideal body weight?
When I started seriously exercising a number ...